ARB 050903SP Replacement Clutch Gear for Air Locker Differential

The ARB 050903SP is a genuine replacement clutch gear designed for ARB Air Locker differentials. This precision-engineered component is a critical part of ARB's patented locking mechanism that enables instant traction control in off-road conditions.

Key Features:

• Genuine ARB replacement part for Air Locker differential systems
• Part of ARB's patented locking system that supports side gear teeth for increased torque handling capability
• Precision-machined to factory specifications for reliable performance
• Essential component for maintaining proper Air Locker operation
• Designed to work with ARB's pneumatic actuation system

ARB Air Lockers use a sophisticated clutch gear mechanism to engage and disengage differential locking. When compressed air is applied, the clutch gear engages with the splined side gear to lock the differential. When air pressure is released, return springs force the clutch gear back to its original position, restoring normal open differential operation. This replacement clutch gear ensures your ARB Air Locker continues to deliver the instant locking power and reliability that has made it the world's premier selectable differential locker.

This component is sold individually and is designed for professional installation during Air Locker service or repair. Verify your Air Locker model number before ordering to ensure proper fitment.